fix 80-col violation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61306 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/TranslationUnit.cpp b/lib/AST/TranslationUnit.cpp
index 42b7cea..826bfa0 100644
--- a/lib/AST/TranslationUnit.cpp
+++ b/lib/AST/TranslationUnit.cpp
@@ -115,7 +115,7 @@
   }  
 }
 
-bool clang::EmitASTBitcodeFile(const TranslationUnit* TU,                                
+bool clang::EmitASTBitcodeFile(const TranslationUnit* TU,                   
                                const llvm::sys::Path& Filename) {
 
   return TU ? EmitASTBitcodeFile(*TU, Filename) : false;